asyncrat | d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f

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General

Target
d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f
Size 45KB
Sample260801-qa9cdaba55
SHA256 d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f
MD5 3136c9cad09addf4992b7c2108982366
SHA1 d5991357a0e14add5a134c6c0255b1ef5a6daeff
SHA512 7e55d36c905d40baccae4ab9018f8c48ee8b5746873b4e5a29de59cbf763131a5b5dce11e09ee5ded8fd60d965ed3700a9c842dc8e9eefd5cc146c127f8dafd4
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlzfBohEaEPIQYjbngX3i8Smkdc1oxABDZMx:wuDWZTpMZSB2S4EapQQbgXSnh21oUdMx
TLSH
T193232A003BE9822BF2BE4F786DF26145867AF2736603D54E1CC411D75713FC69A42AEA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemsexmy.org:80
xemsexmy.org:22
xemsexmy.org:8080
xemsexmy.org:8880
xemsexmy.org:2052
xemsexmy.org:2082
xemsexmy.org:2086
xemsexmy.org:2095
xemsexmy.org:443
xemsexmy.org:2053
xemsexmy.org:2083
xemsexmy.org:2087
xemsexmy.org:2096
xemsexmy.org:8443
www.xemsexmy.org:80
www.xemsexmy.org:22
www.xemsexmy.org:8080
www.xemsexmy.org:8880
www.xemsexmy.org:2052
www.xemsexmy.org:2082
www.xemsexmy.org:2086
www.xemsexmy.org:2095
www.xemsexmy.org:443
www.xemsexmy.org:2053
www.xemsexmy.org:2083
www.xemsexmy.org:2087
www.xemsexmy.org:2096
www.xemsexmy.org:8443
blacklotus.xemsexmy.org:80
blacklotus.xemsexmy.org:22
blacklotus.xemsexmy.org:8080
blacklotus.xemsexmy.org:8880
blacklotus.xemsexmy.org:2052
blacklotus.xemsexmy.org:2082
blacklotus.xemsexmy.org:2086
blacklotus.xemsexmy.org:2095
blacklotus.xemsexmy.org:443
blacklotus.xemsexmy.org:2053
blacklotus.xemsexmy.org:2083
blacklotus.xemsexmy.org:2087
blacklotus.xemsexmy.org:2096
blacklotus.xemsexmy.org:8443
invasive.xemsexmy.org:80
invasive.xemsexmy.org:22
invasive.xemsexmy.org:8080
invasive.xemsexmy.org:8880
invasive.xemsexmy.org:2052
invasive.xemsexmy.org:2082
invasive.xemsexmy.org:2086
invasive.xemsexmy.org:2095
invasive.xemsexmy.org:443
invasive.xemsexmy.org:2053
invasive.xemsexmy.org:2083
invasive.xemsexmy.org:2087
invasive.xemsexmy.org:2096
invasive.xemsexmy.org:8443

Mutex

fpnaChQABUvL

Attributes

delay
0
install
true
install_file
es6g8.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f

File Explorer

d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f

.exe 45KB

d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f
MD5 3136c9cad09addf4992b7c2108982366
SHA1 d5991357a0e14add5a134c6c0255b1ef5a6daeff
SHA512 7e55d36c905d40baccae4ab9018f8c48ee8b5746873b4e5a29de59cbf763131a5b5dce11e09ee5ded8fd60d965ed3700a9c842dc8e9eefd5cc146c127f8dafd4
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlzfBohEaEPIQYjbngX3i8Smkdc1oxABDZMx:wuDWZTpMZSB2S4EapQQbgXSnh21oUdMx
TLSH
T193232A003BE9822BF2BE4F786DF26145867AF2736603D54E1CC411D75713FC69A42AEA
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51262

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

d3030673d18c3e38285241513859b71adba59c64428ba392276a6642a9e6549f

mscoree

dotnet